package server.util;

public class BB {
    private String a="filedname";
    public BB(){

    }
    public BB(String a){
        this.a=a;
    }

    @Override
    public String
    toString() {
        return "BB{" +
                "a='" + a + '\'' +
                '}';
    }
    public void printkk(){
        System.out.println("I am boy");
    }
    public static void main(String[] args) {
        System.out.println("aaaaaaaaaa");
    }
}
